function file()
{
	if(window.XMLHttpRequest) // FIREFOX
	{
	xhr_object = new XMLHttpRequest();
	}
	else if(window.ActiveXObject) // IE
	{
	xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else
	return(false);
	
	xhr_object.open("GET", "/winradio/chansonEnCours.php?webradio=0", false);
		xhr_object.send(null);
		if(xhr_object.readyState == 4)
		{
		return(xhr_object.responseText);
		}
		else  
		{
		return(false);
	}
}

function onAir(a){
	if(a){
		document.getElementById('onair').src 	= '/player/img/onair.png';
		document.getElementById('equa').src 	= '/player/img/equalizer.gif';
	}else{
		document.getElementById('onair').src 	= '/player/img/onair-no.png';
		document.getElementById('equa').src 	= '/player/img/equalizer-no.gif';
	}	
}